Gymrex GR-MG73 Manual De Instrucciones página 34

Proper performance of this product requires that after the first 25 hours of
operation (or 2 to 3 months, whichever comes first), relubricate the inner side of
the tread belt. Repeat this every 50 hours of operation (or 5 to 8 months,
whichever comes first).
1. Use one hand to lift one of the side edges of the tread belt.
2. Wipe the surface below with your finger.
3. If the surface is smooth and oily, no relubrication is required.
4. If the surface is dry, apply several drops of the lubricant to the centreline of the
lifted inner side of the tread belt.
5. Run any program for 3 to 5 minutes to distribute the lubricant under the tread
belt.
CAUTION! Do not apply the lubricant to the surface below the tread belt. If any
drops fall there from the inner side of the tread belt, wipe them off.
3.5. Adjusting the tread belt tracking
1. After some time of operation, the tread belt may track to either side.
2. To readjust the tracking and tension of the tread belt, retighten the bolts in the
opposite holes at the end of the base (using the Allen key).